data waste;
input weight @@;
centered = weight-5;
label weight="weight (in pounds/week)" centered="weight - 5 pounds";
datalines;
14.2 5.3 2.9 4.2 1.2 4.3 1.1 2.6 6.7 
7.8 25.9 43.8 2.7 5.6 7.8 3.9 4.7 6.5 
29.5 2.1 34.8 3.6 5.8 4.5 6.7
;
proc univariate normal;
var weight centered;
histogram weight/ normal;
probplot weight/ normal(mu=est sigma=est w=1 l=1);
run;